K30008XP0
8mm Constant Section Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
K30008XP0 Bearing Product Overview & Core Advantages
The K30008XP0 is a high-performance **thin section bearing** designed for applications requiring maximum space efficiency and precision. As a **Four Point Contact** ball bearing, it excels at handling **combined loads** including radial, axial, and moment loads simultaneously. Its **single row** construction with an optimized cross-section provides exceptional rigidity and accuracy in compact designs. Manufactured to **ABEC-1** tolerance standards, this bearing delivers reliable performance for precision motion systems.
K30008XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K30008 | Basic bearing designation with 300mm bore, 316mm OD, 8mm width |
| XP0 | Special designator for **Four Point Contact** configuration and precision construction |
K30008XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: Enables the bearing to handle **combined radial, axial, and moment loads** in a single compact unit, eliminating the need for multiple bearing arrangements.
Thin Section Construction: With only 8mm width and optimized **bearing dimensions**, it provides maximum space savings while maintaining structural integrity.
Precision Manufacturing: **ABEC-1** tolerance class ensures consistent performance and accurate positioning in precision applications.
High Load Capacity: The optimized raceway geometry delivers exceptional **radial dynamic load rating** of 2780 lbf and **axial dynamic load rating** of 4577 lbf.
Quality Materials: **Chrome Steel** rings and balls with **Brass cage** provide durability and reliable operation across the temperature range of -30°C to 110°C.
K30008XP0 Bearing Typical Application Areas
- Robotics: Joint and articulation points requiring compact design and moment load capacity
- Aerospace Systems: Actuators, control surfaces, and guidance mechanisms
- Medical Equipment: CT scanners, MRI systems, and surgical robotics
- Semiconductor Manufacturing: Precision positioning stages and wafer handling equipment
- Industrial Automation: Rotary tables, indexing heads, and precision gearboxes
